Full range speaker 3.3” 8 Ohm 10w

Technical Specifications

Voice Coil Imp. 8 Ω OHM ± 15% AT 400 HZ     1.0V
Voice Coil Imp. 7.2 Ω ± 15% AT 400 HZ     1.0V
Buzzes & Rattles Must Be Normal Sine Wave 8.0 V/60~1500 HZ
Resonant Freq 140 ± 20% Hz
Output S-P-L Mean value at 88.0±2 DB 0.6 , 0.8 , 1.0 , 1.2 KHZ At 1W Axis Calculated From 1M Measurement
Freq. response 220 – 2000HZ OUTPUT SPL -10DB
Rated Power Input 10 W Sine Wave Program Signal
Max. Power Input 15 W
Temperature Range -25 ~ 70°C
Distortion 5% Less-Max Rated Power Input
Load Test After Test Meet Item 2 & 3 Pink Noise 10 W 24 Hours
Heat Test After Test Meet Item 2 & 3
  • 70±2°C 20~25% R.H. 24 HOURS
  • 40±2°C 90~95% R.H. 24 HOURS 
Bobbin Material AVS Diaphragm Material Paper
Wire Material Lock Edge Material Form
Voice Coil I.d. (Min) φ 14 Mm Top Plate Thickness 3 mm
Magnet Frame
Weight Main: GR Material FE
Size Main: φ 60*φ 32* 10Tmm Finish Black Painting
Material Ferrite Dust cap Material Paper
Connections 4.8 x 0.5 MM (+) 2.8 X 0.5Mm (-)
Quality Inspection Level  II AQL (0.65)MA (2.5)MI 

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